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<h2>Matrix</h2>
<p>The Matrix tab/views plug-ins provide several spreadsheet-style views of an ontology,
including existential fillers, individual relationships, and an object properties view.
You can use drag and drop to add columns and values.

<p><a href="http://code.google.com/p/co-ode-owl-plugins/wiki/MatrixViews">Documentation</a>

<h3>Version info</h3>

<h4>v1.1.1 (3rd Mar 2010)</h4>
<ul>
	<li>Updated to work with Protege 4.1 Alpha</li>
</ul>

<h4>v1.0.15 (18th May 2009)</h4>
<ul>
<li>Renamed the Matrix tab <b>Class Matrix</b></li>
<li>Deprecated the class annotations matrix - just add annotation columns to the class matrix instead</li>
<li>Fixed a bug where annotations without quotes were getting dropped completely</li>
<li>Fixed a bug where editing annotations in column with "no language (!)" set caused the annotation to have a language of !</li>
</ul>

<h4>v1.0.14 (28th Jan 2009)</h4>
<ul>
<li>Fixed a bug where the property assertion matrix threw an exception because during selection</li>
</ul>

<h4>v1.0.13 (27th Jan 2009)</h4>
<ul>
<li>Fixed a bug where adding annotation columns to property matrices was causing a crash</li>
</ul>

<h4>v1.0.12 (20th Nov 2008) - requires build 104</h4>
<ul>
<li>added data property matrix</li>
<li>it is now possible to add data property columns in the class and property assertion matrix</li>
<li>property columns can be filtered by restriction type (currently some or only)</li>
<li>full OWL expression support in editors (instead of just named classes)</li>
<li>renamed several matrix views to be more consistent</li>
</ul>

<h4>v1.0.11 (17th Nov 2008)</h4>
<ul><li>added filters to annotation columns to allow easy translation tasks
 (add multiple label columns with different languages)</li></ul>

<h4>v1.0.10 (4th Nov 2008)</h4>
<ul><li>tree is now searchable</li>
<li>auto-update activated</li></ul>

<h4>v1.0.9 (15th Oct 2008)</h4>
<ul><li>Improved scroller behaviour in new JTreeTable implementation</li>
<li>Improved renderer clarity on selection</li></ul>

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